import { fileURLToPath, URL } from 'node:url'

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'

export default defineConfig({
  plugins: [
    vue(),
    // AutoImport({
    //   resolvers: [ElementPlusResolver()],
    // }),
    Components({
      resolvers: [
        //1.配置elementplus采用sass样式配置系统
        ElementPlusResolver({ importStyle: "sass" })
      ]
    })
  ],
  clearScreen: false,
  devServer: {
    client: {
      overlay: false,
    },
  },
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  css: {
    preprocessorOptions: {
      scss: {
        // 2.自动导入定制化样式文件进行样式覆盖
        //var.scss文件师统一颜色
        additionalData: `
        @use "@/styles/element/index.scss" as *;
        @use "@/styles/var.scss" as *;
        `,
      }
    }
  }
})
